AWS GenAI Lead Engineer - Bedrock & LLM Apps

Tata Consultancy Services Limited; Malvern (Chester County); On-site; USD 135,000 - 141,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage

Family Leave

Dental & Vision Insurance

Disability Insurance

Commuter Benefits

Certification & Training Reimbursement

Vacation & Holidays

401K Plan

Job summary

Tata Consultancy Services seeks an AWS GenAI Lead Engineer in the United States to analyze business requirements, design intelligent agent workflows, and deliver secure, scalable enterprise‑grade agentic applications. The role combines hands‑on engineering with technical leadership across the AWS AI ecosystem.

The ideal candidate will have strong experience with AWS Bedrock, Python, FastAPI, Strands Framework, LangChain, and LangGraph, plus expertise in prompt engineering, observability,

Qualifications

• 8+ years of software engineering experience, with extensive Python and AWS cloud‑native development.
• 2+ years of AI/ML or Generative AI engineering experience, with production LLM/agent implementations.
• Hands‑on expertise with AWS Bedrock and foundation‑model integration.
• Experience with Strands Framework and an agent orchestration framework (LangChain or LangGraph).
• Strong FastAPI, REST API, asynchronous programming, authentication and microservices development.

Responsibilities

• Analyze business requirements and processes, design intelligent agent workflows, and deliver secure, scalable enterprise‑grade agentic applications.
• Provide technical leadership across the AWS AI ecosystem and guide implementation across teams.

Skills

Python

AWS Bedrock

LLM‑powered applications

LangChain

LangGraph

FastAPI

REST API

asynchronous programming

microservices

RAG

prompt engineering

vector databases

embeddings

semantic search

Docker

CI/CD

infrastructure as code

observability

testing

production deployment

Education

Bachelor of Computer Science

Tools

Bedrock

Docker

CI/CD tooling

containers

Job description

Tata Consultancy Services seeks an AWS GenAI Lead Engineer in the United States to analyze business requirements, design intelligent agent workflows, and deliver secure, scalable enterprise‑grade agentic applications. The role combines hands‑on engineering with technical leadership across the AWS AI ecosystem.

The ideal candidate will have strong experience with AWS Bedrock, Python, FastAPI, Strands Framework, LangChain, and LangGraph, plus expertise in prompt engineering, observability,